<template>
  <div class="demo-container t-table-demo-sort">
    <div class="item">
      <!-- 拖拽排序涉及到 data 的变更，相对比较慎重，因此仅支持受控用法 -->
      <t-table row-key="index" :columns="columns" :data="data" drag-sort="col" lazy-load @drag-sort="onDragSort">
      </t-table>
    </div>
  </div>
</template>

<script lang="tsx" setup>
import { ref } from 'vue';
import { TableProps } from 'tdesign-vue-next';
import { ErrorCircleFilledIcon, CheckCircleFilledIcon, CloseCircleFilledIcon } from 'tdesign-icons-vue-next';
const statusNameListMap = {
  0: {
    label: '审批通过',
    theme: 'success',
    icon: <CheckCircleFilledIcon />,
  },
  1: {
    label: '审批失败',
    theme: 'danger',
    icon: <CloseCircleFilledIcon />,
  },
  2: {
    label: '审批过期',
    theme: 'warning',
    icon: <ErrorCircleFilledIcon />,
  },
};
const data: TableProps['data'] = [];
for (let i = 0; i < 5; i++) {
  data.push({
    index: i + 1,
    applicant: ['贾明', '张三', '王芳'][i % 3],
    status: i % 3,
    channel: ['电子签署', '纸质签署', '纸质签署'][i % 3],
    detail: {
      email: ['w.cezkdudy@lhll.au', 'r.nmgw@peurezgn.sl', 'p.cumx@rampblpa.ru'][i % 3],
    },
    matters: ['宣传物料制作费用', 'algolia 服务报销', '相关周边制作费', '激励奖品快递费'][i % 4],
    time: [2, 3, 1, 4][i % 4],
    createTime: ['2022-01-01', '2022-02-01', '2022-03-01', '2022-04-01', '2022-05-01'][i % 4],
  });
}
const initialColumns: TableProps['columns'] = [
  {
    colKey: 'applicant',
    title: '申请人',
    width: '100',
    fixed: 'left',
  },
  {
    colKey: 'status',
    title: '申请状态',
    width: '150',
    cell: (h, { row }) => {
      return (
        <t-tag shape="round" theme={statusNameListMap[row.status].theme} variant="light-outline">
          {statusNameListMap[row.status].icon}
          {statusNameListMap[row.status].label}
        </t-tag>
      );
    },
  },
  {
    colKey: 'channel',
    title: '签署方式',
    width: '120',
  },
  {
    colKey: 'detail.email',
    title: '邮箱地址',
    ellipsis: true,
  },
  {
    colKey: 'createTime',
    title: '申请时间',
  },
];
const columns = ref<TableProps['columns']>(initialColumns);

// currentData is going to be deprecated
const onDragSort: TableProps['onDragSort'] = ({
  currentIndex,
  targetIndex,
  current,
  target,
  data,
  newData,
  e,
  sort,
}) => {
  console.log('交换行', currentIndex, targetIndex, current, target, data, newData, e, sort);
  if (sort === 'col') {
    columns.value = newData;
  }
};
</script>
